13580101706 has 4 divisors (see below), whose sum is σ = 20370152562. Its totient is φ = 6790050852.

The previous prime is 13580101699. The next prime is 13580101723. The reversal of 13580101706 is 60710108531.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9973018225 + 3607083481 = 99865^2 + 60059^2 .

It is a super-2 number, since 2×13580101706² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3395025425 + ... + 3395025428.

Almost surely, 2^13580101706 is an apocalyptic number.

13580101706 is a deficient number, since it is larger than the sum of its proper divisors (6790050856).

13580101706 is an equidigital number, since it uses as much as digits as its factorization.

13580101706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6790050855.

The product of its (nonzero) digits is 5040, while the sum is 32.

The spelling of 13580101706 in words is "thirteen billion, five hundred eighty million, one hundred one thousand, seven hundred six".